User development, A new message was posted in the thread "Cannot find the declaration of element page-": http://community.jboss.org/message/523798#523798 Author : Aman S Profile : http://community.jboss.org/people/boy18nj Message: -------------------------------------------------------------- We are using Jboss tools inside eclipse-   <?   xml version=+"1.0"+ encoding=+"UTF-8"+?><   page xmlns=+"http://jboss.com/products/seam/pages"+  xmlns:xsi=+"http://www.w3.org/2001/XMLSchema-instance"+  xsi:schemaLocation=+"http://jboss.com/products/seam/pages http://jboss.com/products/seam/pages-2.1.xsd"+>    Inside editor, I can see the problem, cannot find the declaration of element page. So i changed to pages-2.0.xsd, it did not complained. What changes should i make in eclipse so it does not show any validation errors when i use pages-2.1.xsd ?. We are using Seam 2.1     -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523798#523798